Nissan Versa Note. Manual - part 425

EXL-84

< DTC/CIRCUIT DIAGNOSIS >

TURN SIGNAL LAMP CIRCUIT

Is the inspection results normal?

YES

>> Repair or replace the harness or connector.

NO

>> Replace BCM. Refer to 

BCS-70, "Removal and Installation"

 (with Intelligent Key) or 

BCS-127,

"Removal and Installation"

 (without Intelligent Key).

5.

CHECK TURN SIGNAL LAMP GROUND CIRCUIT

1. Check continuity between the front combination lamp harness connector and ground.

2. Check continuity between the rear combination lamp harness connector and ground.

Are the inspection results normal?

YES

>> Replace the malfunctioning lamp.

NO

>> Repair or replace the harness or connector.

Connector

Terminal

—

Continuity

Front LH

E29

6

Ground

Yes

Front RH

E30

Connector

Terminal

—

Continuity

Rear LH

B25

6

Ground

Yes

Rear RH

B27

FRONT FOG LAMP CIRCUIT

EXL-85

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

FRONT FOG LAMP CIRCUIT

Component Function Check

INFOID:0000000009694072

1.

CHECK FRONT FOG LAMP OPERATION

WITHOUT CONSULT

1. Start IPDM E/R auto active test. Refer to 

PCS-10, "Diagnosis Description"

 (with Intelligent Key) or 

PCS-

39, "Diagnosis Description"

 (without Intelligent Key).

2. Check that the front fog lamp is turned ON.

CONSULT

1. Select EXTERNAL LAMPS of IPDM E/R active test item.

2. While operating the test items, check that the front fog lamp is turned ON.

Is the front fog lamp turned ON?

YES

>> Front fog lamp circuit is normal.

NO

>> Refer to 

EXL-85, "Diagnosis Procedure"

. 

Diagnosis Procedure

INFOID:0000000009694073

Regarding Wiring Diagram information, refer to 

EXL-38, "Wiring Diagram"

.

1.

CHECK FRONT FOG LAMP FUSE

1. Turn ignition switch OFF.

2. Check that the following fuse is not blown.

Is the fuse blown?

YES

>> GO TO 2.

NO

>> Replace the fuse after repairing the affected circuit.

2.

CHECK FOG LAMP BULB

Check the applicable fog lamp bulb to be sure the proper bulb standard is in use and the bulb is not open.
Is the bulb OK?

YES

>> GO TO 3.

NO

>> Replace the bulb.

3.

CHECK FRONT FOG LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

1. Turn ignition switch OFF.

2. Disconnect front fog lamp connector.

3. Turn ignition switch ON.

4. Select EXTERNAL LAMPS of IPDM E/R active test item.

5. While operating the fog lamps, check voltage between front fog lamp harness connector and ground.

FOG

: Front fog lamp ON

OFF

: Front fog lamp OFF

Unit

Fuse No.

Capacity

Front fog lamp

31

15 A

(+)

(

−)

Test item

Voltage

(Approx.)

Front fog lamp

Connector

Terminal

EXL-86

< DTC/CIRCUIT DIAGNOSIS >

FRONT FOG LAMP CIRCUIT

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 5.

4.

CHECK FRONT FOG LAMP GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Check continuity between front fog lamp harness connector and ground.

Is the inspection result normal?

YES

>> Replace malfunctioning lamp.

NO

>> Repair or replace the harness or connector.

5.

CHECK FRONT FOG LAMP RELAY TO FRONT FOG LAMPS CIRCUIT FOR OPEN

1. Disconnect front fog lamp connector E58.

2. Check continuity between the front fog lamp relay harness connector E58 and the front fog lamp connec-

tors E53 and E54.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace the harness or connector.

6.

CHECK FRONT FOG LAMP RELAY VOLTAGE CIRCUIT

Check the voltage between the front fog lamp relay connector E58 and ground.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace the harness or connector.

7.

CHECK IPDM E/R TO FRONT FOG LAMP RELAY CIRCUIT FOR OPEN

1. Disconnect IPDM E/R connector E46.

2. Check continuity between the front fog lamp relay harness connector E58 and the IPDM E/R connector

E46.

Is the inspection result normal?

YES

>> Check the front fog lamp relay. Refer to 

EXL-87, "Component Inspection"

.

RH

E54

1

Ground

EXTERNAL LAMPS

Fog

Battery voltage

Off

0 V

LH

E53

Fog

Battery voltage

Off

0 V

Front fog lamp

Ground

Continuity

Connector

Terminal

RH

E54

2

Yes

LH

E53

Connector

Terminal

Connector

Terminal

Continuity

E58

3

E53

1

Yes

E54

1

(+)

(

−)

Voltage

Connector

Terminal

E58

2

Ground

Battery voltage

5

Connector

Terminal

Connector

Terminal

Continuity

E58

1

E46

71

Yes

FRONT FOG LAMP CIRCUIT

EXL-87

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

NO

>> Repair or replace the harness or connector.

Component Inspection

INFOID:0000000009694074

1.

 CHECK FRONT FOG LAMP RELAY

1. Turn ignition switch OFF.

2. Remove front fog lamp relay.

3. Check the continuity between front fog lamp relay terminals 3 and 5 when voltage is supplied between ter-

minals 1 and 2.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace front fog lamp relay.

Terminals

Condition

Continuity

3 and 5

12V direct current supply between terminals 1 and 2

Yes

No current supply

No